EP 3824560 B1 20220824 - RANGE EXTENDER DEVICE
Title (en)
RANGE EXTENDER DEVICE
Title (de)
RANGE-EXTENDER
Title (fr)
DISPOSITIF D'EXTENSION DE PORTÉE
Publication
Application
Priority
US 2019053225 W 20190926
Abstract (en)
[origin: US2021099779A1] This document describes techniques and systems that enable a range extender device. The techniques and systems include a user device that includes a housing with an audio sensor, a heat sink assembly, a circuit board assembly, and a speaker assembly positioned within the housing. The housing includes a top housing member connected to a bottom housing member. The top housing member includes a concave-down top-end portion connected to a generally-cylindrical vertical wall via rounded corners. The heat sink assembly includes a heat sink and one or more antennas positioned proximate to an inner surface of the vertical wall. The circuit board assembly is positioned within the housing and proximate to the heat sink assembly, and the speaker assembly is positioned within the housing and connected to the circuit board assembly. Also, a light ring assembly is connected to a bottom exterior surface of the bottom housing member.
IPC 8 full level
H04B 1/3888 (2015.01); G06F 3/16 (2006.01); H04R 1/00 (2006.01); H04W 84/12 (2009.01)
CPC (source: CN EP KR US)
F21V 13/02 (2013.01 - KR); G06F 1/181 (2013.01 - EP); G06F 1/20 (2013.01 - EP); G06F 3/0416 (2013.01 - KR); G06F 3/167 (2013.01 - US); H04B 1/3888 (2013.01 - EP); H04Q 1/08 (2013.01 - KR); H04R 1/02 (2013.01 - CN); H04R 1/025 (2013.01 - EP US); H04R 1/028 (2013.01 - KR); H04R 1/345 (2013.01 - EP US); H04R 3/005 (2013.01 - EP); H04R 9/022 (2013.01 - US); F21V 33/0056 (2013.01 - US); F21Y 2115/10 (2016.08 - KR); H04Q 2201/10 (2013.01 - KR); H04R 2201/028 (2013.01 - EP); H04R 2201/029 (2013.01 - EP); H04R 2430/20 (2013.01 - EP); H04W 84/12 (2013.01 - EP)
Citation (examination)
- CN 108650185 A 20181012 - SICHUAN PHICOMM INFORMATION TECH CO LTD
- US 2019259385 A1 20190822 - HECKMANN FRÉDÉRIC [TW], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 11363359 B2 20220614; US 2021099779 A1 20210401; AU 2020220148 A1 20210415; AU 2020220148 B2 20210805; AU 2021261829 A1 20211202; AU 2021261829 B2 20230302; AU 2023202031 A1 20230511; AU 2023202031 B2 20240613; CA 3093897 A1 20210326; CA 3093897 C 20240220; CN 112073860 A 20201211; CN 213186405 U 20210511; EP 3824560 A1 20210526; EP 3824560 B1 20220824; EP 4075676 A1 20221019; JP 2021057896 A 20210408; JP 2022088368 A 20220614; JP 2023159085 A 20231031; JP 7033635 B2 20220310; JP 7322218 B2 20230807; KR 102335091 B1 20211203; KR 102390426 B1 20220425; KR 102429408 B1 20220805; KR 102478027 B1 20221215; KR 102513436 B1 20230323; KR 20210038416 A 20210407; KR 20210148425 A 20211207; KR 20220054699 A 20220503; KR 20220114658 A 20220817; KR 20230003593 A 20230106; TW 202113542 A 20210401; TW 202147067 A 20211216; TW 202340903 A 20231016; TW I739578 B 20210911; TW I809486 B 20230721; US 11627396 B2 20230411; US 2022232305 A1 20220721; US 2023239604 A1 20230727; WO 2021061130 A1 20210401
DOCDB simple family (application)
US 202017001598 A 20200824; AU 2020220148 A 20200820; AU 2021261829 A 20211101; AU 2023202031 A 20230403; CA 3093897 A 20190926; CN 202010982344 A 20200917; CN 202022047808 U 20200917; EP 19783948 A 20190926; EP 22177665 A 20190926; JP 2020158672 A 20200923; JP 2022029398 A 20220228; JP 2023121567 A 20230726; KR 20207027620 A 20190926; KR 20217039076 A 20190926; KR 20227012935 A 20190926; KR 20227026355 A 20190926; KR 20227043344 A 20190926; TW 109130052 A 20200902; TW 110131832 A 20200902; TW 112124948 A 20200902; US 2019053225 W 20190926; US 202217658371 A 20220407; US 202318179757 A 20230307